So according to this colour wheel, complementary pairs of colour are;
Green and red.
Yellow and purple.
Orange and blue.
I have chosen a football theme to show complementary colour pairs by replacing colours in Photoshop using the Colour Replacement Tool.
Left: Original image
Right: Blue colour replaced by purple to complement the yellow colour of the shirt.
Left: Original image
Right: Yellow colour replaced by orange to complement the blue on the sleeves and shorts.
